1.
Prasanth G, Prasad BH. USG guided pigtail catheter placement for drainage of liver abscess as a minimally invasive procedure. Int Surg J [Internet]. 2019 May 28 [cited 2025 Oct. 22];6(6):1892-5. Available from: https://www.ijsurgery.com/index.php/isj/article/view/4457